Geri Halliwell and boyfriend Henry Beckwith put on a passionate show on the beach... well she does have a bikini range to promote

After Geri Halliwell launching her own bikini range last month, what better way to garner publicity for the collection by modelling it on the beach.

The serial vacationer attracted plenty of attention as she and boyfriend Henry Beckwith put on a very public show of affection on the beach in Mexico.

And as expected, the former Spice Girl, 38, made sure she was showing off her toned figure in a two-piece from her new collection for high street chain Next.

Romantic stroll: Geri Halliwell strolls down the beach on Mexico's Yucatan Peninsula with boyfriend Henry Beckwith

The mother-of-one looked taut and tanned in the £18 'skirtini' bottoms and a £22 bandeau bra top from her range as she cuddled up to aristocrat beau Henry, 32.

After a walk along the shore, the pair ventured into the Caribbean sea for a cooling dip and couldn't resist a kissing session.

At the launch of her Geri by Next range last month, she enthused: 'It's about inspiring confidence with great looking swimwear for all body shapes.

'It's for real women of all shapes and sizes. Everything is mix and match, so you can choose the exact shapes and styles that suit you.

Tanned and taut: Geri showed off her figure in £18 'skirtini' bottoms and a £22 bandeau bra from her Geri by Next range

'This is a collection that makes you look good and feel fabulous.'

A spokesman for Geri told MailOnline that the star had been involved at every single stage of designing and did the shoot to show off the range in Miami in November.

Over the past year, Geri has enjoyed several holidays, including a cruise around the South Of France last summer.

The former Spice Girl started dating Henry - a cousin of Tamara Beckwith and son of property magnate Sir John Beckwith - in March 2009 - just days after ending her brief engagement to Italian yacht tycoon Fabrizio Politi.

A Spice Girl and an Alpha male: The couple put on a public display of affection as they cooled off in the Caribbean sea

Recalling the first time they met on a beach, she told the Mail On Sunday's You magazine recently: 'He was bright red, but that’s because of his skin tone. He’s going to kill me for saying that! He didn’t actually chat me up, he sent his mate to try and do it. It was quite funny.'

Geri credits Henry's 'Alpha male' personality with why their relationship has been her longest one ever.

She explained: 'It takes a hell of a strong man to be with someone like me. I think he has a strong enough sense of self, but what I love about him is that he loves me for me.

'He’s strong and very kind. He won’t let me push him around. He’s the first alpha male I’ve gone out with and that’s why it’s working. He makes it a little bit challenging sometimes, but I love it that he’s a strong man.

'I have a lot in common with Henry: we’re both fun, active, sporty. I’m very playful, I’m like a tomboy in certain ways. But for me the most important thing is integrity, loyalty and spirit, the kindness of the person.'